I recently purchased a three-pack of aquarium sponge filters, and I'm impressed with their performance. These filters do exactly what you'd expect from an average sponge filter, and they do it well. The sponge filters efficiently oxygenates the water as well as remove small debris and particles from the aquarium water, contributing to a cleaner and healthier environment for aquatic life. This product comes in a convenient three-pack, providing excellent value for the price. It's perfect for those with multiple aquariums or for spares when needed. Setting up these sponge filters is a breeze. They are userfriendly and don't require any complex assembly, making them suitable for both beginners and experienced aquarium enthusiasts. The sponge filters are well-made and durable. The quality materials used ensure a long lifespan, making them a reliable choice for continuous use. While these sponge filters do their job effectively, they have a simple and standard design. If you're looking for a more aesthetically pleasing option, you might need to explore other decorative filter choices. In summary, if you're in need of reliable, no-frills sponge filters for your aquarium, this three-pack is an excellent choice. It delivers on its promise of efficient filtration, durability, and affordability – everything you'd expect from a solid sponge filter option. Read more
Love these little filters! They're perfect for my 5 gallon quarantine tank. I modify them to add an air stone so I get more bang for the buck (there are youtube videos on this if you are interested). They are not weighted, but they sink just fine after squeezing the sponge in tank water a time or two. Easy to clean - just removed the cap with the tube and air hose, pull off the sponge, and squeeze it a few times in your dirty tank water when you're doing a water change. Your beneficial bacteria is housed in the filter, so never rinse it in chlorinated tap water that can kill it off and mess up your cycle. Sponge filters are so much quieter than hang-on-back filters, too. Once you go with a sponge filter you will never go back! Very happy with these filters. Also, it's always great to have some back ups in case you need them so getting 3 is a nice insurance policy for very little investment. Read more
The item was as described and working well. These are in 10 gallon shrimp tanks. I’d say if you’re looking to put them in a 20 gallon I’d run two or all three. Read more
They will work for a 10 gallon aquarium, I will be using 2 But they are small, 4ish inches including the top tube Read more
I got the pack of 3, which includes 3 filters. However, I noticed in one of the reviews that theirs came with tubing for them and an air adjuster piece. I did not receive any of that. I just got the sponges and small parts for the filter itself. With that said I really like them so far. I have recently gone to these types of in-tank sponge filters for some of my tanks, and I like them. I use them in addition to the main filter, though. I was so happy to see that someone made extra small ones like these because everything I saw up to this point was just too big for my beta tank. The tank itself is 5 gallons, but I have a divider in the middle right now so it is housing two beta fish. The filter is on one side and cant clean on the other side of the divider. And it is a bad filter anyway. It sits up too high with hardly any water flow through it. I want to take it out and replace it with two of these. One on each side of the divider. And because they are so small, I can do this without worrying about the filter taking up too much swimming room from my betta fish. They aresSuper easy to set up. And I appreciate the bottom having weight to help it stay down. All you need, and you definitely are going to need this, is an air pump. In my case, I need either two of them or a splitter. (I forgot what they are called) I do wish that the air tubing didn't go down the same spot the air bubbles come up from. Fo a more pleasant look. But I'll get over it. Read more
Awesome filters, 100%.They work perfectly and fit perfectly in my tank , and they work exactly as they should they store a good amount of build up. They Are pretty thick and they appear exactly as pictured. They keep my tanks nice and clean, and that's what counts! Read more
Need your own pump, but they are easily installed and work great. Read more
These have been in my aquarium for about a year now and they have been the best sponge filters I have owned. They have been keeping up with the heavy bio loads of my tanks and they are super easy to clean. I love how they are super easy to use and they are just amazing. Would 100% recommend them. Read more
